Writing & Graphing Inequalities

Front

What symbol is used for an open dot when graphing an inequality?

Back

<, >

Front

What does the inequality x < 2 represent on a number line?

Back

All numbers less than 2.

Front

Write an inequality for the sentence: Kevin ran for less than 5 miles.

Back

k < 5

Front

Write an inequality for the sentence: The movie will be no more than 90 minutes in length.

Back

m ≤ 90

Front

What does the symbol ≤ mean in an inequality?

Back

Less than or equal to.

Front

What does the symbol ≥ mean in an inequality?

Back

Greater than or equal to.

Front

When graphing the inequality x > 3, what type of dot is used?

Back

Open dot.

Front

What is the solution set for the inequality x ≤ 4?

Back

All numbers less than or equal to 4.

Front

How do you represent the inequality 'y is at least 10'?

Back

y ≥ 10

Front

What does the inequality x < 0 represent?

Back

All negative numbers.